The CXG E90W is a 90 W, mains-powered soldering iron with temperature controls built into its handle. In a 2018 hands-on review, Jenny List found it capable for a simple through-hole kit and reported compatibility with Hakko 900M-series tips. That is useful evidence for basic work, not a controlled performance test or a safety certification. If you are considering one, check the exact unit’s voltage, plug and markings for your region.
What the CXG E90W is
List’s February 9, 2018 review describes a temperature-controlled iron with a seven-segment display, two adjustment buttons and a power switch on the handle. The reviewer measured their unit at about 220 mm long and 68 g, with a mains cable of roughly 1.5 m; these are observations of that unit, not confirmed universal specifications. Read the Hackaday review.
The handle-mounted controls make the iron self-contained rather than dependent on a separate control station. It is still a mains-powered tool, so its regional electrical fit matters as much as its heating features.
Temperature range and tip compatibility
Reported temperature settings
List reports a 350 °C default and an adjustable range of 80–500 °C. A retailer listing also gives an 80–500 °C range for its E90W listing. These are reported settings or specifications; neither source establishes that the displayed setting matches the actual tip temperature under load. See the retailer’s E90W listing.
#1 Best Overall
- Rapid Heating & Precise Control: The T80P 100W Intelligent Electric Soldering Iron Kit heats up in just 2-5 seconds and maintains a stable temperature with 2% accuracy, ideal for industrial maintenance and precise soldering tasks
- Portable & Efficient: This Portable Constant Temperature soldering iron is designed for on-the-go use, featuring a Type-C power supply with PD/QC fast charging, ensuring it's always ready for your next project
- Versatile Tip Options: The T80P 100W Intelligent Electric Soldering Iron Kit includes 4 different type tips, allowing you to tackle a wide range of soldering jobs with ease and precision, perfect for both hobbyists and professionals
- Ergonomic & Durable Design: Crafted from CNC aluminum alloy, this soldering iron offers a premium build quality and ergonomic design, making it comfortable to use for extended periods. The included TH50 holder ensures safe and convenient storage
- User-Friendly Features: Equipped with a 0.87" OLED display, sleep mode, and support for multiple languages, the T80P 100W Intelligent Electric Soldering Iron Kit provides a clear, energy-efficient, and user-friendly experience
Replacement tips
The review says the E90W accepts familiar Hakko 900M-series tips. The included general-purpose tip was judged suitable for through-hole joints and larger surface-mount work, but potentially too large for finer tasks. Confirm that a replacement is explicitly compatible and check its shape and dimensions against the work you intend to do.
How it performed in the review
For a practical test, List assembled a small through-hole function-generator kit. The reviewer said the E90W heated in a similar time to their Miniware TS100 and faster than their Antex iron, then found it supplied adequate heat for that kit without feeling cumbersome despite its length.
Rank #2
- The T90 Kit includes a TH30 holder and 5 type tips, ensuring versatility and convenience for all your soldering needs, while the USB C2C cable supports fast charging with PD3.1 and QC3.0 protocols
- Experience unparalleled precision with the T90C Intelligent Electric Soldering Iron Set, featuring 140W of power and a 0.99" IPS LCD color screen for easy temperature monitoring and adjustment
- Enjoy rapid heating and stable temperature control with the T90C, which reaches optimal tin plating in just 2-5 seconds, thanks to its advanced PID temperature control system
- The T90C Intelligent Electric Soldering Iron Set is designed for portability, with a compact and lightweight build, making it perfect for on-the-go use, and it automatically enters sleep mode to save energy
- Crafted from CNC aluminum alloy, the T90C offers a premium build quality and ergonomic design, reducing hand fatigue during extended use, and comes with a TH30 holder and 5 type tips for added convenience
This is one reviewer’s informal comparison and experience. The article does not give controlled heating times, calibrated tip-temperature readings, repeatability data or results across different joint sizes and workloads. It supports a cautious conclusion that the tested unit handled a modest through-hole task; it does not establish thermal recovery or performance for demanding repair work.
Safety and regional fit
List inspected one unit’s internal construction and described an earth connection intended to contact the element shroud and earth the tip. The reviewer was satisfied with the insulation observed but would have preferred improved strain relief. That is an inspection and judgment of a single unit, not a certification finding or evidence about every production batch.
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Rank #3
- 1️⃣[Upgrade & Heat up Quickly]: This soldering iron adopts a premium ceramic core with 80w High Power, which heats up to operating temperatures in 10 seconds, and its heat output to hold at a constant temperature. The 110-120Volt digital soldering iron can be accurately adjusted to 180℃-480℃/ 356°F-896°F and switch between ℃ / °F.
- 2️⃣ [Automatic Sleeping & Temperature Memory]: In power on state, If the smart soldering iron is placed on the stand for 5 minutes, it will auto decrease temperature to extend heating core lifetimes (LCD displays "OFF"). Holding the soldering iron handle will restore the heating. If you turn off the solder iron at 356°F, when you turn it on next time, it will auto heat up to 356°F.
- 3️⃣[Clear Digital Display & Anti-scalding Handle]: A high-definition LCD screen display, which indicates the temperature status more clearly, so you don't worry about finding the right temperature and you can really tell how hot it is and accurately control the heat. Heat-resistant handles can insulate temperature effectively to get a long cool handle.
- 4️⃣[Use-Friendly & Widely Use]: Compared with soldering iron station, this lightweight soldering kit for electronics is portable, easy to use or carry, just plug and play. You can widely use this solder kit for welding circuit boards, home DIY soldering, jewelry welding, appliance and electronics repairs etc.
- 5️⃣[Design & 100% After-sales]: This lcd soldering iron was designed in Chicago, USA. We have a strict quality management system, Liouhoum soldering iron kit is put onto the market after testing. 💯We offer an 24-month replacement service if it stops working. Please feel free to contact us if there is any issue when you receive or use our products and we will get back to you within 12 hours.
The retailer listing describes a 220–240 V version, while the review discusses a unit with a European plug and mentions a different NEMA-style option. Those sources do not establish current plug or voltage configurations. Before buying, verify the exact listing and inspect the unit’s voltage, plug, and safety markings for your location. No authoritative certification record for the exact E90W is established by these sources.
Accessories and workbench setup
The review says the package included a small folded-metal rest; the reviewer preferred a full-size stand. Contents can vary by seller or package, so confirm what is included and use a stable stand appropriate for a hot iron. The reported 900M-series tip compatibility may make alternate tip shapes easier to source, but fit should be checked before purchase.
Rank #4
- 【Professional Function Design】This 60w 110v pencil-type soldering iron features adjustable temperatures(392 ℉-842 ℉/200-450 ℃) and thermostatic setting. In addition, our soldering iron with ON/OFF Switch, which is easy to save energy and ensure safe welding.
- 【Heats Up Quickly & Heat Dissipation Efficiently 】Our soldering iron adopts the advanced ceramic heating core to heat up to reach the desired temperature within 15 secs. Four ventilation holes on the solder iron, reducing the temperature conducted from the tip to the handle.
- 【Must-Have Soldering Iron Kit】Kit Includes soldering iron, simple stand, conventional sponge, 5pcs interchangeable solder tips, fine 0.6mm solder wire, no-clean solder rosin flux paste. It has all the materials you need to get started.
- 【Wide Application】Widely used for welding circuit board, appliance repair, jewelry and metal headdress making, computer, and DIY. Perfect for beginners, welders, basic household equipment, welding engineer training, etc. Excellent Gifts for Fathers Day!
- 【Portable kit & Quality service 】Compared with soldering iron station, our soldering gun kit is portable to carry, just plug then use.
Is the CXG E90W any good?
For basic through-hole soldering, the available hands-on account is favorable: List found the tested iron usable and adequately hot for the function-generator kit. The E90W’s reported 90 W rating, on-handle adjustment and reported 900M-series compatibility are practical points in its favor for someone seeking a straightforward mains-powered iron.
The evidence does not establish how it compares under controlled conditions, how accurately it regulates tip temperature, or whether current units have the same construction and package contents as the reviewed one. The 2018 review called it an extremely low-priced tool, but that is a historical characterization, not a current price claim. Verify present availability, seller details, regional variant and warranty before deciding.
Best Value
- Extreme Tinning: Fanttik T1 MAX is equipped with 4pcs tailor-made C210 (C210-I, C210-IS, 2pcs C210-K) rapid heating soldering tips, long service life, and anti-oxidation. Achieve a fast heating in 7 seconds, reduce the waiting time, and improve the efficiency of your repair tasks.
- Compatible DC/AC Modes: With the built-in 2600mAh battery in wireless mode, the maximum DC Output is 12W for up to 60 minutes at 840°F (450°C). Its small size is not bound by space, and maintenance work can be carried out anywhere. In wired mode, the maximum AC Output is 16W. It can be powered by a charger or mobile power supply with a Type-C port.
- Intelligent Gravity Sensing: After stopping working for 30 seconds, the soldering iron will enter sleep mode. T1 MAX will automatically restart to heat up to the temperature you set when picking it up again. NOTE: The red light flashes while heating, and the green light stays on when heating is complete.
- 6 Temperature Levels: The tail knob of the soldering iron has 6 levels for adjusting the temperature. Can be adjusted accurately and efficiently for different work scenes in the range between 390°F to 840°F (200°C to 450°C) so as not to damage heat-resistant components.
- Compact Structural with Stability: Equipped with an aluminum storage stand, the base tray can be pressed to pop up to store the welding head. The exquisite industrial design allows the soldering iron to be displayed on the table like an aesthetic piece, keeping the workbench clean, beautiful, comfortable, and pleasant.
What to check before choosing it
- Electrical fit: Confirm voltage, plug and safety markings on the exact unit for your region.
- Tips: Check that replacement tips are 900M-series compatible and available in the shapes your work requires.
- Temperature: Treat the 80–500 °C range as a reported setting range, not proof of calibrated tip temperature.
- Use case: The evidence covers one small through-hole kit, not demanding or fine-pitch work.
- Package and support: Verify included stand, current availability, seller support and warranty directly.
CXG’s product center lists several soldering-tool families, including newer E-series designations, but does not establish that those models are the same as the E90W or confirm that the E90W remains available. View CXG’s product center.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
